/* ==========================================================================
   DB월드 디자인 시스템 — DB그룹 공식 CI 컬러 기반
   ========================================================================== */
:root {
  /* DB그룹 공식 CI */
  --db-green: #00854A;        /* DB Green · Pantone 7732C */
  --db-red: #F15A22;          /* DB Red · 166C */
  --db-light-green: #4FB84F;  /* DB Light Green · 362C */
  --db-blue: #0588CB;         /* DB Blue · 2172C */
  --grad-red: linear-gradient(135deg, #F47920, #C9252C);
  --grad-green: linear-gradient(135deg, #8DC63F, #009559);
  --grad-blue: linear-gradient(135deg, #14B1E7, #0061AF);

  --green-deep: #00341D;
  --green-dark: #005C33;
  --green-tint: #EAF4EE;
  --ink: #1A1E23;
  --ink-soft: #4A5560;
  --line: #E2E8E4;
  --bg: #FFFFFF;
  --bg-soft: #F4F7F5;

  --font: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", system-ui, sans-serif;
  --wrap: 1200px;
  --gnb-h: 76px;
  --r: 14px;
  --shadow: 0 12px 40px rgba(10, 40, 25, .10);
  --ease: cubic-bezier(.22, .8, .3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
address { font-style: normal; }
h1, h2, h3 { line-height: 1.28; letter-spacing: -.02em; word-break: keep-all; }
p { word-break: keep-all; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
[hidden] { display: none !important; }
.sec { padding: clamp(52px, 6vw, 84px) 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: fixed; top: -60px; left: 16px; z-index: 200; background: var(--db-green); color: #fff; padding: 10px 18px; border-radius: 8px; transition: top .2s; }
.skip:focus { top: 12px; }

/* 등장 애니메이션 없음 — 콘텐츠 즉시 표시 */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   GNB
   ========================================================================== */
/* 헤더: 항상 흰색 배경 + 원본 컬러 로고 (그룹 계열사 공통 스타일) */
.gnb {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--gnb-h);
  background: rgba(255,255,255,.96); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line);
  transition: transform .35s;
}
.gnb-in { position: relative; z-index: 2; max-width: 1360px; margin: 0 auto; height: 100%; padding: 0 28px; display: flex; align-items: center; gap: 40px; }
.logo img { height: 40px; width: auto; transition: filter .3s; }
.nav { margin-left: auto; }
.nav-l1 { display: flex; gap: 8px; transition: gap .3s var(--ease); }
.nav-l1 > li { position: relative; }
.nav-l1 > li > a {
  display: block; padding: 26px 18px; font-weight: 600; font-size: 1.02rem; color: var(--ink);
  transition: color .3s;
}
.nav-l1 > li > a::after {
  content: ""; position: absolute; left: 18px; right: 18px; bottom: 18px; height: 2px;
  background: var(--db-green); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav-l1 > li:hover > a::after, .nav-l1 > li:focus-within > a::after { transform: scaleX(1); }
.nav-l2 {
  position: absolute; top: 100%; left: 50%; translate: -50% 0; width: calc(100% + 8px); padding: 14px 6px 10px;
  transition: opacity .22s, transform .22s, visibility .22s, width .3s var(--ease);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .22s, transform .22s, visibility .22s;
}
.nav-l1 > li:focus-within .nav-l2 { opacity: 1; visibility: visible; transform: none; }

/* 메가메뉴: 한 메뉴에 올리면 전체 하위 메뉴가 함께 펼쳐짐 */
.mega-bg {
  position: absolute; z-index: 1; top: 100%; left: 0; right: 0; height: 0; pointer-events: none;
  background: #fff; border-top: 1px solid var(--line); box-shadow: 0 18px 30px rgba(20, 30, 40, .07);
  opacity: 0; visibility: hidden; transition: opacity .22s, visibility .22s;
}
@media (min-width: 1081px) {
  /* 높이 측정 전용 상태: 최종 간격·폭을 전환 없이 즉시 적용 */
  .gnb.mega-measure .nav-l1 { gap: 40px; transition: none; }
  .gnb.mega-measure .nav-l2 { width: calc(100% + 40px); transition: none; }
  .gnb.mega-on .mega-bg { opacity: 1; visibility: visible; }
  .gnb.mega-on .nav-l1 { gap: 40px; }
  .gnb.mega-on .nav-l2 { opacity: 1; visibility: visible; transform: none; width: calc(100% + 40px); border-left: 1px solid var(--line); }
  .gnb.mega-on .nav-l1 > li:last-child .nav-l2 { border-right: 1px solid var(--line); }
  .gnb.mega-on .nav-l1 > li.on .nav-l2 { background: #F7F9F8; }
  .gnb.mega-on .nav-l1 > li.on > a { color: var(--db-green); }
  .gnb.mega-on .nav-l1 > li.on > a::after { transform: scaleX(1); }
}
.nav-l2 a { display: block; padding: 8px 8px; border-radius: 8px; color: var(--ink-soft); font-size: .93rem; font-weight: 500; text-align: center; line-height: 1.45; word-break: keep-all; }
.nav-l2 a:hover, .nav-l2 a:focus { color: var(--db-green); }

.gnb-right { display: flex; align-items: center; gap: 14px; }
.lang { display: inline-flex; align-items: center; padding: 8px 18px; border: 1.5px solid var(--line); border-radius: 99px; background: #fff; }
.lang-cur, .lang-alt { display: inline-flex; align-items: center; font-weight: 700; font-size: .85rem; letter-spacing: .04em; color: var(--ink); }
.lang-flag { width: 17px; height: 17px; flex: none; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 1px rgba(0, 0, 0, .12); }
.lang-cur .lang-flag { width: 0; opacity: 0; margin-right: 0; transition: width .3s, opacity .25s, margin .3s; }
.lang:hover .lang-cur .lang-flag, .lang:focus-within .lang-cur .lang-flag { width: 17px; opacity: 1; margin-right: 7px; }
.lang-alt .lang-flag { margin-right: 7px; }
.lang-sep { width: 1px; height: 12px; background: var(--line); margin: 0; opacity: 0; transition: .3s; }
.lang-alt { max-width: 0; opacity: 0; overflow: hidden; white-space: nowrap; transition: max-width .35s, opacity .25s, color .2s; }
.lang:hover .lang-cur, .lang:focus-within .lang-cur { color: var(--db-green); }
.lang:hover .lang-sep, .lang:focus-within .lang-sep { opacity: 1; margin: 0 10px; }
.lang:hover .lang-alt, .lang:focus-within .lang-alt { max-width: 80px; opacity: 1; }
.lang-alt:hover { color: var(--db-green); }
.burger { display: none; width: 44px; height: 44px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.burger span { width: 22px; height: 2px; background: var(--ink); transition: .3s; }
.gnb.hide { transform: translateY(-100%); }

/* 투명 헤더 페이지(지속가능경영): 밴드 사진이 메뉴 뒤까지 차오름. 스크롤하면 .solid로 복귀 */
.gnb { transition: transform .35s, background .3s, box-shadow .3s; }
body.gnb-clear .gnb:not(.solid) { background: transparent; backdrop-filter: none; box-shadow: none; }
.logo .logo-w { display: none; }
body.gnb-clear .gnb:not(.solid) .logo .logo-c { display: none; }
body.gnb-clear .gnb:not(.solid) .logo .logo-w { display: block; }
body.gnb-clear .gnb:not(.solid) .nav-l1 > li > a { color: #fff; text-shadow: 0 1px 8px rgba(0,0,0,.3); }
body.gnb-clear .gnb:not(.solid) .nav-l1 > li > a::after { background: #fff; }
body.gnb-clear .gnb:not(.solid) .burger span { background: #fff; }
body.gnb-clear .phero-img { min-height: clamp(360px, 34vw, 500px); }
body.gnb-clear .phero-img::before { content: ''; position: absolute; inset: 0 0 auto; height: 150px; background: linear-gradient(rgba(10, 20, 14, .42), transparent); pointer-events: none; }

/* 모바일 메뉴 */
.mnav {
  position: fixed; inset: var(--gnb-h) 0 0; z-index: 99; background: #fff; overflow: auto;
  padding: 24px; animation: fadein .25s;
}
@keyframes fadein { from { opacity: 0 } }
.mnav details { border-bottom: 1px solid var(--line); }
.mnav summary { padding: 18px 4px; font-weight: 700; font-size: 1.1rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
.mnav summary::after { content: "+"; color: var(--db-green); font-weight: 600; }
.mnav details[open] summary::after { content: "–"; }
.mnav ul { padding: 0 4px 14px; }
.mnav ul a { display: block; padding: 9px 8px; color: var(--ink-soft); }
.mnav-link { display: block; padding: 18px 4px; font-weight: 700; font-size: 1.1rem; border-bottom: 1px solid var(--line); }
body.menu-open { overflow: hidden; }

/* ==========================================================================
   메인 히어로
   ========================================================================== */
.hero {
  position: relative; margin-top: var(--gnb-h); height: calc(100svh - var(--gnb-h));
  min-height: 560px; overflow: hidden; background: var(--green-deep);
}
.hero-slide {
  position: absolute; inset: 0; overflow: hidden;
  opacity: 0; transition: opacity 1.1s var(--ease); display: flex; align-items: center;
}
.hero-slide.on { opacity: 1; z-index: 1; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; will-change: transform; }
.hero-slide.on .hero-bg { animation: kb 9s var(--ease) forwards; }
@keyframes kb { from { transform: scale(1); } to { transform: scale(1.1); } }
@media (prefers-reduced-motion: reduce) { .hero-slide.on .hero-bg { animation: none; } }
.hero-bg-brand { background-image: linear-gradient(135deg, #00281A, #00854A 130%); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(4,22,13,.7) 20%, rgba(4,22,13,.22) 60%, rgba(4,22,13,.34)); }
.hero-copy { position: relative; z-index: 2; max-width: 1360px; width: 100%; margin: 0 auto; padding: 0 28px; color: #fff; }
.hero-copy em {
  display: inline-block; font-style: normal; font-weight: 700; font-size: .85rem; letter-spacing: .22em;
  color: #9FD6B9; margin-bottom: 22px;
}
.hero-copy h1, .hero-copy h2 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); font-weight: 800; margin-bottom: 24px; text-wrap: balance; }
.hero-copy p { max-width: 560px; font-size: clamp(1rem, 1.4vw, 1.18rem); color: #D9E7DE; margin-bottom: 38px; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px; padding: 15px 30px; border: 1.5px solid rgba(255,255,255,.6);
  border-radius: 99px; color: #fff; font-weight: 600; transition: .35s;
}
.btn-ghost:hover { background: var(--db-green); border-color: var(--db-green); gap: 16px; }
.arr { width: 18px; height: 18px; }

.hero-ui { position: absolute; z-index: 3; inset: auto 0 20%; max-width: 1360px; margin: 0 auto; padding: 0 28px; display: flex; align-items: flex-end; justify-content: space-between; }
@media (max-width: 900px) {
  .hero-ui { inset: auto 0 44px; }
  .hero-bg { background-position: var(--mpos, center); } /* 슬라이드별 모바일 초점(copy.mjs mpos) — 세로 화면에서 건물 로고가 보이게 */
  .hero-slide { align-items: flex-end; padding-bottom: 78px; } /* 문구를 아래로 내려 상단 건물 로고가 가리지 않게 */
  .hero-copy p { margin-bottom: 0; }
}
.hero-dots { display: flex; align-items: center; gap: 14px; }
.hero-dots > button[data-dot] {
  position: relative; width: 62px; height: 3px; border-radius: 3px; overflow: hidden;
  background: rgba(255, 255, 255, .32); transition: background .3s;
}
.hero-dots > button[data-dot]:hover { background: rgba(255, 255, 255, .5); }
.hero-dots > button[data-dot] i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: #fff; border-radius: 3px; }
.hero-dots > button[data-dot].on i { animation: heroFill 3.5s linear forwards; }
.hero.paused .hero-dots > button[data-dot].on i { animation-play-state: paused; }
@keyframes heroFill { from { width: 0; } to { width: 100%; } }
.hero-play { display: grid; place-items: center; width: 26px; height: 26px; margin-left: 4px; color: rgba(255, 255, 255, .8); transition: color .2s; }
.hero-play:hover { color: #fff; }
.hero-play svg { width: 17px; height: 17px; }
.hero-play .ico-play { display: none; }
.hero.paused .hero-play .ico-pause { display: none; }
.hero.paused .hero-play .ico-play { display: block; }
.hero-scroll { color: rgba(255,255,255,.75); font-size: .72rem; letter-spacing: .28em; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hero-scroll i { width: 1.5px; height: 44px; background: rgba(255,255,255,.4); position: relative; overflow: hidden; }
.hero-scroll i::after { content: ""; position: absolute; inset: 0; background: #fff; animation: drop 1.8s infinite var(--ease); }
@keyframes drop { from { transform: translateY(-100%) } to { transform: translateY(100%) } }

/* ==========================================================================
   섹션 공통 · 버튼
   ========================================================================== */
.sect-head { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px 24px; margin-bottom: clamp(36px, 5vw, 60px); }
.sect-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); font-weight: 800; }
.sect-head p { color: var(--ink-soft); flex-basis: 100%; }
.sect-head .btn-line { margin-left: auto; order: 2; }
.sect-head h2 + .btn-line { flex-basis: auto; }

.btn-line {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px;
  border: 1.5px solid var(--db-green); color: var(--db-green); border-radius: 99px; font-weight: 600; font-size: .95rem;
  transition: .3s; background: #fff;
}
.btn-line:hover { background: var(--db-green); color: #fff; gap: 13px; }
.btn-solid {
  display: inline-flex; align-items: center; gap: 10px; padding: 15px 32px; background: var(--db-green);
  color: #fff; border-radius: 99px; font-weight: 700; transition: .3s; box-shadow: 0 10px 26px rgba(0,133,74,.28);
}
.btn-solid:hover { background: var(--green-dark); gap: 15px; }
.chip {
  display: inline-block; font-style: normal; font-size: .74rem; font-weight: 700; letter-spacing: .02em;
  padding: 4px 11px; border-radius: 99px; background: var(--green-tint); color: #00703E;
}
.chip.c-dev { background: var(--green-tint); color: #00703E; }
.chip.c-pm { background: #E5F3FB; color: #036DA3; }
.chip.c-cm { background: #FDEDE4; color: #C24312; }
.chip.c-con { background: #EEF2F6; color: #3C5064; }
.chip.c-golf { background: #EDF6E8; color: #2F7A1D; }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--ink-soft); max-width: 760px; text-wrap: pretty; } /* pretty: 마지막 줄에 한 단어만 남지 않게 */
.biz-head .lead { max-width: 960px; } /* 사업영역 소개문 — 2줄 안에 들어오도록 */
.para { margin-top: 18px; color: var(--ink-soft); max-width: 820px; }
.callout { margin: 34px 0; padding: 26px 30px; background: var(--bg-soft); border-radius: var(--r); color: var(--ink-soft); }
.callout strong { display: block; color: var(--ink); margin-bottom: 6px; }

/* ==========================================================================
   메인: 사업영역 카드
   ========================================================================== */
.sec-areas { background: var(--bg-soft); }
.agrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
/* 사업영역 5개: 한 줄 5칸 (태블릿 2칸일 때 마지막 카드는 가로 전체) */
.agrid:has(> :nth-child(5)) { grid-template-columns: repeat(5, 1fr); gap: 16px; }
.agrid:has(> :nth-child(5)) .acard-img { padding: 30px 24px 26px; }
.agrid:has(> :nth-child(5)) .acard-img .acard-ic { left: 24px; }
.acard {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 34px 30px 30px; display: flex; flex-direction: column; gap: 12px; overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
}
.acard::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--grad-green);
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.acard:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.acard:hover::before { transform: scaleX(1); }
.acard-ic { width: 48px; height: 48px; color: var(--db-green); }
.acard-ic svg { width: 100%; height: 100%; }
.acard strong { font-size: 1.22rem; font-weight: 700; }
.acard p { color: var(--ink-soft); font-size: .95rem; flex: 1; }
.acard-go { color: var(--db-green); transition: translate .3s; align-self: flex-start; }
.acard:hover .acard-go { translate: 6px 0; }
/* 이미지 배경 카드 */
.acard-img { background-size: cover; background-position: center; border: 0; min-height: 340px; justify-content: flex-end; color: #fff; }
.acard-img::before { content: ""; position: absolute; inset: 0; height: auto; transform: none; background: linear-gradient(180deg, rgba(7, 20, 13, .16) 30%, rgba(7, 20, 13, .82) 100%); transition: background .35s; }
.acard-img > * { position: relative; z-index: 1; }
.acard-img .acard-ic { position: absolute; top: 26px; left: 30px; color: #fff; width: 42px; height: 42px; filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .35)); }
.acard-img strong { font-size: 1.28rem; text-shadow: 0 2px 10px rgba(0, 0, 0, .35); }
.acard-img p { color: rgba(255, 255, 255, .88); flex: none; text-shadow: 0 1px 8px rgba(0, 0, 0, .35); }
.acard-img .acard-go { color: #fff; }
@media (max-width: 680px) { .acard-img { min-height: 240px; } }

/* ==========================================================================
   메인: 통계 밴드
   ========================================================================== */
.sec-stats { background: linear-gradient(120deg, var(--green-deep), #0A5233 75%, #0E6A41); color: #fff; padding: clamp(56px, 7vw, 90px) 0; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; text-align: center; }
.stat strong { display: block; font-size: clamp(1.7rem, 3.4vw, 3rem); font-weight: 800; letter-spacing: -.01em; white-space: nowrap; }
.stat strong i { font-style: normal; font-size: .45em; font-weight: 700; margin-left: 4px; color: #9FD6B9; }
.stat > span { color: #B9D6C6; font-size: .95rem; }

/* ==========================================================================
   메인: 프로젝트 쇼케이스 · 카드
   ========================================================================== */
.pscroll {
  display: flex; gap: 22px; overflow-x: auto; padding: 6px max(24px, calc((100vw - var(--wrap)) / 2 + 24px)) 26px;
  scroll-snap-type: x mandatory; cursor: grab;
}
.pscroll::-webkit-scrollbar { height: 6px; }
.pscroll::-webkit-scrollbar-thumb { background: var(--line); border-radius: 6px; }
.pscroll .pcard { flex: 0 0 min(340px, 78vw); scroll-snap-align: start; }

.pcard { background: #fff; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); transition: transform .4s var(--ease), box-shadow .4s; display: flex; flex-direction: column; }
.pcard:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.pcard-media { aspect-ratio: 16 / 10.5; overflow: hidden; position: relative; }
.pcard-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.pcard:hover .pcard-media img { transform: scale(1.06); }
.ph-pattern {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(120% 100% at 0% 100%, rgba(255,255,255,.16), transparent 55%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.07) 0 2px, transparent 2px 26px),
    linear-gradient(135deg, var(--green-dark), var(--db-green));
}
.c-pm .ph-pattern { background:
    radial-gradient(120% 100% at 0% 100%, rgba(255,255,255,.16), transparent 55%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.07) 0 2px, transparent 2px 26px),
    linear-gradient(135deg, #045F8E, var(--db-blue)); }
.c-cm .ph-pattern { background:
    radial-gradient(120% 100% at 0% 100%, rgba(255,255,255,.16), transparent 55%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.07) 0 2px, transparent 2px 26px),
    linear-gradient(135deg, #C0491A, #F47920); }
.c-con .ph-pattern { background:
    radial-gradient(120% 100% at 0% 100%, rgba(255,255,255,.14), transparent 55%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.06) 0 2px, transparent 2px 26px),
    linear-gradient(135deg, #2E4457, #56748E); }
.ph-pattern span { font-size: 2.6rem; font-weight: 800; color: rgba(255,255,255,.9); letter-spacing: .04em; }
.pcard-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 7px; }
.pcard-cats { display: flex; gap: 6px; flex-wrap: wrap; }
.pcard-body strong { font-size: 1.12rem; font-weight: 700; word-break: keep-all; }
.pcard-body > span { color: var(--ink-soft); font-size: .88rem; }

/* ==========================================================================
   메인: 뉴스 · 그룹 배너
   ========================================================================== */
.news2col { display: grid; grid-template-columns: 1fr 1.8fr; gap: 60px; align-items: start; }
.news2col h2 { font-size: clamp(1.9rem, 3.2vw, 2.7rem); font-weight: 800; margin-bottom: 12px; }
.news2col p { color: var(--ink-soft); margin-bottom: 26px; }
.newslist li + li { border-top: 1px solid var(--line); }
.newslist a { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 20px 6px; transition: background .25s; border-radius: 10px; }
.newslist a:hover { background: var(--bg-soft); }
.newslist strong { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.newslist a:hover strong { color: var(--db-green); }
.newslist time { color: #6B7A72; font-size: .88rem; }

.sec-group { background: var(--bg-soft); text-align: center; }
.sec-group h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; margin-bottom: 14px; }
.sec-group p { color: var(--ink-soft); margin-bottom: 30px; }
.group-symbol { display: flex; justify-content: center; margin-bottom: 26px; }
.group-symbol img { width: 64px; height: 64px; }

/* ==========================================================================
   서브 페이지 히어로 · 브레드크럼
   ========================================================================== */
/* 서브페이지 상단: 흰색 바탕 + 다크 타이틀 (계열사 공통 스타일) */
.phero {
  position: relative; padding: calc(var(--gnb-h) + clamp(32px, 4.5vw, 52px)) 0 clamp(26px, 3.2vw, 40px);
  background: linear-gradient(115deg, #FFFFFF 55%, #F0F7F3); color: var(--ink);
  border-bottom: 1px solid var(--line); overflow: hidden;
}
.phero-in { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.phero h1 { font-size: clamp(2rem, 4.2vw, 3.3rem); font-weight: 800; }
.crumbs { font-size: .85rem; color: #6B7A72; margin-bottom: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.crumbs a:hover { color: var(--db-green); text-decoration: underline; }
.phero-deco {
  position: absolute; right: -140px; top: -190px; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(141,198,63,.16), transparent 72%);
}
.phero-deco::after {
  content: ""; position: absolute; left: -290px; bottom: -330px; width: 420px; height: 420px; border-radius: 50%;
  border: 1.5px solid rgba(0,133,74,.10);
}

/* ==========================================================================
   회사소개 페이지들
   ========================================================================== */
.ceo { display: grid; grid-template-columns: 1fr 1.35fr; gap: clamp(36px, 6vw, 90px); }
.ceo-head { position: sticky; top: calc(var(--gnb-h) + 30px); align-self: start; }
.ceo-head h2 { font-size: clamp(1.6rem, 2.7vw, 2.3rem); font-weight: 800; text-wrap: balance; }
/* 대표이사 사진 — 투명 배경 누끼 그대로, 왼쪽 칸을 채우는 크기 */
.ceo-photo { margin: 12px 0 0; max-width: 460px; }
.ceo-photo img { display: block; width: 100%; height: auto; }
@media (max-height: 860px) { .ceo-head { position: static; } }
.ceo-body p { color: var(--ink-soft); margin-bottom: 22px; }
.ceo-body p:first-child { font-size: 1.15rem; color: var(--ink); font-weight: 700; }
.ceo-sign { margin-top: 40px; color: var(--ink-soft); }
.ceo-sign strong { font-size: 1.5rem; margin-left: 12px; color: var(--ink); letter-spacing: .18em; }

.vis-block { text-align: center; padding: clamp(40px, 6vw, 70px) 20px; }
.vis-block em { display: inline-block; font-style: normal; font-weight: 700; letter-spacing: .2em; color: var(--db-green); font-size: .85rem; margin-bottom: 18px; }
.vis-block h2 { font-size: clamp(1.7rem, 3.4vw, 2.8rem); font-weight: 800; margin-bottom: 14px; }
.vis-block p { color: var(--ink-soft); }
.vis-vision { background: var(--bg-soft); border-radius: 24px; }
.vis-values { text-align: center; }
.vis-values + .vis-vision { margin-top: clamp(48px, 6vw, 80px); } /* 비전은 핵심가치 아래, 페이지 맨 끝 */
.vis-values > em { display: inline-block; font-style: normal; font-weight: 700; letter-spacing: .2em; color: var(--db-green); font-size: .85rem; margin-bottom: 28px; }
.vgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; text-align: left; }
.vcard { border: 1px solid var(--line); border-radius: var(--r); padding: 30px 26px; transition: .35s var(--ease); }
.vcard:hover { border-color: var(--db-green); box-shadow: var(--shadow); transform: translateY(-4px); }
.vcard strong { font-size: 1.25rem; display: block; }
.vcard em { font-style: normal; color: var(--db-green); font-size: .82rem; font-weight: 700; letter-spacing: .08em; display: block; margin: 2px 0 12px; }
.vcard strong + p { margin-top: 10px; }
.vcard p { color: var(--ink-soft); font-size: .93rem; }

/* 연혁 */
.tl { margin-top: clamp(36px, 5vw, 60px); }
.tl-era { display: grid; grid-template-columns: 260px 1fr; gap: 30px; padding: 40px 0; border-top: 1px solid var(--line); }
.tl-side strong { display: block; font-size: 1.5rem; font-weight: 800; color: var(--db-green); }
.tl-side span { color: var(--ink-soft); font-size: .95rem; }
.tl-items li { position: relative; padding: 0 0 26px 34px; }
.tl-items li::before { content: ""; position: absolute; left: 6px; top: 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--db-green); box-shadow: 0 0 0 4px var(--green-tint); }
.tl-items li:not(:last-child)::after { content: ""; position: absolute; left: 10px; top: 22px; bottom: -4px; width: 1.5px; background: var(--line); }
.tl-items time { font-weight: 700; margin-right: 14px; color: var(--ink); }
.tl-items p { display: inline; color: var(--ink-soft); }
.roots { margin-top: 30px; padding: 30px 34px; background: var(--green-tint); border-radius: var(--r); }
.roots strong { display: block; margin-bottom: 8px; color: var(--db-green); }
.roots p { color: var(--ink-soft); }

/* CI */
.ci-logo { padding: clamp(30px, 5vw, 60px); border: 1px solid var(--line); border-radius: var(--r); display: flex; justify-content: center; margin-bottom: 34px; }
.ci-logo img { width: min(285px, 60vw); height: auto; }
.sec h3 { font-size: 1.35rem; margin: 44px 0 20px; }
.ci-colors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ci-swatch { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.ci-swatch span { display: block; height: 110px; }
.ci-swatch strong { display: block; padding: 14px 16px 0; }
.ci-swatch em { display: block; padding: 0 16px; font-style: normal; color: var(--ink-soft); font-size: .85rem; font-family: ui-monospace, monospace; }
.ci-swatch p { padding: 6px 16px 16px; color: var(--ink-soft); font-size: .84rem; }
/* 심볼마크 */
.ci-symbol {
  display: grid; grid-template-columns: 340px 1fr; gap: clamp(28px, 4vw, 56px);
  border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
}
.ci-symbol-visual {
  display: flex; align-items: center; justify-content: center; padding: 48px;
  background: radial-gradient(90% 90% at 50% 42%, #FFFFFF 0%, #F1F7F3 100%);
  border-right: 1px solid var(--line);
}
.ci-symbol-visual img { width: min(150px, 40vw); height: auto; filter: drop-shadow(0 14px 30px rgba(10, 40, 25, .14)); }
.ci-symbol-text { padding: clamp(28px, 4vw, 48px) clamp(24px, 4vw, 48px) clamp(28px, 4vw, 40px) 0; }
.ci-symbol-text h4 { font-size: clamp(1.15rem, 1.9vw, 1.45rem); font-weight: 800; line-height: 1.45; margin-bottom: 18px; }
.ci-symbol-text > p { color: var(--ink-soft); font-size: .96rem; margin-bottom: 12px; }
.ci-meanings { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 22px 0 16px; }
.ci-meaning { display: flex; gap: 12px; align-items: flex-start; }
.ci-meaning i { flex: 0 0 14px; width: 14px; height: 14px; border-radius: 50%; margin-top: 5px; }
.ci-meaning strong { display: block; font-size: .95rem; }
.ci-meaning em { font-style: normal; font-weight: 600; color: #93A29A; font-size: .78rem; margin-left: 4px; }
.ci-meaning span { color: var(--ink-soft); font-size: .84rem; line-height: 1.55; }
.ci-symbol-note { color: var(--db-green); font-weight: 600; font-size: .92rem; }
@media (max-width: 900px) {
  .ci-symbol { grid-template-columns: 1fr; }
  .ci-symbol-visual { border-right: 0; border-bottom: 1px solid var(--line); padding: 36px; }
  .ci-symbol-text { padding: 24px; }
  .ci-meanings { grid-template-columns: 1fr; }
}

.ci-grads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ci-grads > div { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.ci-grads span { display: block; height: 72px; }
.ci-grads em { display: block; font-style: normal; font-weight: 700; padding: 12px 16px 0; }
.ci-grads i { display: block; font-style: normal; color: var(--ink-soft); font-size: .85rem; padding: 0 16px 14px; font-family: ui-monospace, monospace; }
@media (max-width: 680px) { .ci-grads { grid-template-columns: 1fr; } }
.ci-usage li { position: relative; padding: 6px 0 6px 26px; color: var(--ink-soft); }
.ci-usage li::before { content: ""; position: absolute; left: 4px; top: 16px; width: 7px; height: 7px; border-radius: 50%; background: var(--db-green); }
.ci-usage { margin-bottom: 30px; }

/* 그룹 */
.affgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.affcard { border: 1px solid var(--line); border-radius: var(--r); padding: 28px 26px; display: flex; flex-direction: column; gap: 8px; transition: .35s var(--ease); }
.affcard:hover { border-color: var(--db-green); box-shadow: var(--shadow); transform: translateY(-4px); }
.affcard strong { font-size: 1.15rem; }
.affcard p { color: var(--ink-soft); font-size: .92rem; flex: 1; }
.affcard span { color: var(--db-green); }

/* 기업정보 */
.ovw-intro { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.ovw-copy h2 { font-size: clamp(1.6rem, 2.8vw, 2.4rem); font-weight: 800; line-height: 1.35; margin-bottom: 26px; }
.ovw-copy h2 em { font-style: normal; color: var(--db-green); }
.ovw-copy h2 strong { font-size: 1.18em; }
.ovw-copy p { color: var(--ink-soft); margin-bottom: 16px; max-width: 620px; }
.ovw-photo { border-radius: 24px; overflow: hidden; }
.ovw-photo img { width: 100%; display: block; aspect-ratio: 3 / 4; object-fit: cover; }
.ovw-h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 800; margin: clamp(48px, 7vw, 84px) 0 22px; }
.ovw-facts div { display: grid; grid-template-columns: 160px 1fr; align-items: center; padding: 16px 6px; border-bottom: 1px solid var(--line); }
.ovw-facts div:first-child { border-top: 2px solid var(--ink); }
.ovw-facts dt { font-weight: 700; color: var(--db-green); }
.ovw-facts dd { color: var(--ink); }
.ovw-cycle { position: relative; width: min(620px, 92vw); aspect-ratio: 1; margin: 0 auto; }
.ovw-center {
  position: absolute; left: 50%; top: 50%; translate: -50% -50%; width: 36%; aspect-ratio: 1; border-radius: 50%;
  background: #fff; border: 1px solid var(--line); box-shadow: 0 16px 44px rgba(10, 40, 25, .10);
  display: flex; align-items: center; justify-content: center;
}
.ovw-center img { height: clamp(28px, 5vw, 44px); width: auto; }
.ovw-node {
  position: absolute; width: 33%; aspect-ratio: 1; border-radius: 50%;
  background: linear-gradient(150deg, #0B6B41, var(--green-dark)); color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  padding: 8%; box-shadow: 0 14px 34px rgba(0, 80, 45, .22); transition: transform .35s var(--ease);
}
.ovw-node:hover { transform: scale(1.04); }
.ovw-node strong { font-size: clamp(.95rem, 1.6vw, 1.15rem); font-weight: 800; line-height: 1.35; word-break: keep-all; }
.ovw-node span { margin-top: 8px; font-size: clamp(.72rem, 1.1vw, .82rem); color: #C4E4D2; line-height: 1.5; }
.ovw-node.n0 { top: 0; left: 50%; translate: -50% 0; }
.ovw-node.n1 { top: 50%; right: 0; translate: 0 -50%; }
.ovw-node.n2 { bottom: 0; left: 50%; translate: -50% 0; }
.ovw-node.n3 { top: 50%; left: 0; translate: 0 -50%; }
.ovw-cycle .cycle-ring { position: absolute; inset: 8%; z-index: 0; pointer-events: none; }
.ovw-center, .ovw-node { z-index: 1; }
@media (max-width: 900px) {
  .ovw-intro { grid-template-columns: 1fr; }
  .ovw-photo { max-width: 440px; }
}
@media (max-width: 680px) {
  .ovw-facts div { grid-template-columns: 110px 1fr; }
  .ovw-cycle { width: 100%; aspect-ratio: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .ovw-cycle .cycle-ring { display: none; }
  .ovw-center { position: static; translate: none; width: 100%; aspect-ratio: auto; border-radius: var(--r); padding: 18px; grid-column: 1 / -1; }
  .ovw-node { position: static; translate: none !important; width: 100%; aspect-ratio: auto; border-radius: var(--r); padding: 20px 14px; }
}

/* DB그룹 소개 */
.grp-banner { border-radius: 24px; overflow: hidden; margin-bottom: clamp(44px, 6vw, 80px); }
.grp-banner img { width: 100%; height: auto; display: block; }
/* 배너 문구는 이미지가 아닌 글자로 (국문·영문 각각 표시) */
.grp-banner { position: relative; container-type: inline-size; }
.grp-banner-copy { position: absolute; top: 0; bottom: 0; left: 54.8%; right: 3%; display: flex; flex-direction: column; justify-content: center; color: #fff; text-shadow: 0 1px 10px rgba(10, 40, 90, .18); }
.grp-banner-copy strong { font-size: 2.85cqw; font-weight: 600; line-height: 1.45; letter-spacing: -.01em; word-break: keep-all; }
.grp-banner-copy span { margin-top: 4.4cqw; font-size: 1.3cqw; font-weight: 500; opacity: .92; }
@media (max-width: 680px) {
  .grp-banner img { aspect-ratio: 16 / 11; object-fit: cover; object-position: 46% 50%; }
  .grp-banner-copy { left: 50%; right: 5%; }
  .grp-banner-copy strong { font-size: 4.5cqw; line-height: 1.42; }
  .grp-banner-copy span { margin-top: 5cqw; font-size: 3.1cqw; }
}
.grp-sec { display: grid; grid-template-columns: 260px 1fr; gap: 30px; padding: clamp(32px, 5vw, 56px) 0; border-top: 1px solid var(--line); }
.grp-sec:first-of-type { border-top: 0; padding-top: 0; }
.grp-label strong { display: block; font-size: clamp(1.7rem, 2.6vw, 2.2rem); font-weight: 800; line-height: 1.2; }
.grp-label span { display: block; font-size: clamp(1.7rem, 2.6vw, 2.2rem); font-weight: 800; line-height: 1.2; }
.grp-body p { color: var(--ink-soft); margin-bottom: 18px; }
.grp-body p:last-child { margin-bottom: 0; }
.grp-vm { text-align: center; padding: clamp(48px, 7vw, 90px) 0 0; }
.grp-vm h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); font-weight: 800; margin-bottom: 10px; }
.grp-vm-sub { color: var(--ink-soft); letter-spacing: .04em; }
.grp-vm-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(24px, 4vw, 60px); max-width: 900px; margin: clamp(30px, 4vw, 50px) auto 0; }
.grp-vm-card img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 20px; margin-bottom: 20px; }
.grp-vm-card strong { display: block; font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; }
.grp-vm-card p { color: var(--ink-soft); font-size: .95rem; }
.grp-biz { padding-top: clamp(56px, 8vw, 100px); text-align: center; }
.grp-biz > h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); font-weight: 800; margin-bottom: clamp(28px, 4vw, 48px); }
.grp-biz-row { display: grid; grid-template-columns: 300px 1fr; gap: clamp(24px, 3.5vw, 48px); align-items: start; text-align: left; padding: 26px 0; border-top: 1px solid var(--line); }
.grp-biz-row figure { border-radius: var(--r); overflow: hidden; }
.grp-biz-row img { width: 100%; aspect-ratio: 3 / 1.9; object-fit: cover; display: block; }
.grp-biz-row h3 { margin: 0 0 10px; font-size: 1.25rem; }
.grp-biz-row p { color: var(--ink-soft); font-size: .96rem; }
.grp-biz-row strong { color: var(--ink); font-weight: 700; }
@media (max-width: 900px) {
  .grp-sec { grid-template-columns: 1fr; gap: 12px; }
  .grp-vm-grid { grid-template-columns: 1fr; }
  .grp-biz-row { grid-template-columns: 1fr; }
  .grp-biz-row figure { max-width: 420px; }
}

/* 오시는 길 */
.loc-tabs { display: flex; gap: 10px; margin-bottom: 30px; flex-wrap: wrap; }
.loc-tabs button { padding: 12px 26px; border: 1.5px solid var(--line); border-radius: 99px; font-weight: 600; color: var(--ink-soft); transition: .3s; }
.loc-tabs button.on { background: var(--db-green); border-color: var(--db-green); color: #fff; }
.loc-panel { display: none; grid-template-columns: 1fr 1fr; gap: 40px; align-items: stretch; }
.loc-panel.on { display: grid; }
.loc-map { border-radius: var(--r); min-height: 380px; overflow: hidden; background: var(--bg-soft); border: 1px solid var(--line); }
.loc-map iframe { width: 100%; height: 100%; min-height: 380px; border: 0; display: block; }
/* 카카오 지도퍼가기: 위젯이 자체 높이를 가지므로 컨테이너는 내용에 맞춤 */
.loc-map--kakao { min-height: 0; height: auto; align-self: start; }
.loc-info h3 { margin: 0 0 8px; }
.loc-addr { font-size: 1.1rem; font-weight: 600; margin-bottom: 20px; }
.loc-info dl div { display: grid; grid-template-columns: 90px 1fr; padding: 12px 0; border-top: 1px solid var(--line); }
.loc-info dt { font-weight: 700; color: var(--db-green); }
.loc-info dd { color: var(--ink-soft); }
.loc-btns { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }

/* ==========================================================================
   사업영역
   ========================================================================== */
.biz-intro { text-align: center; margin-bottom: clamp(40px, 6vw, 70px); }
.biz-intro h2 { font-size: clamp(1.8rem, 3.4vw, 2.8rem); font-weight: 800; margin-bottom: 16px; }
.biz-intro p { color: var(--ink-soft); max-width: 720px; margin: 0 auto; }

/* 생애주기 다이어그램 */
.cycle { position: relative; width: min(640px, 92vw); margin: 0 auto clamp(50px, 7vw, 90px); aspect-ratio: 1; }
.cycle-ring { position: absolute; inset: 12%; z-index: 0; pointer-events: none; }
.cycle-ring circle { fill: none; stroke: var(--line); stroke-width: 1; stroke-dasharray: 3 2.4; }
.cycle-center, .cycle-node { z-index: 1; }
.cycle-center {
  position: absolute; inset: 50% auto auto 50%; translate: -50% -50%; width: 34%; aspect-ratio: 1; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-deep), var(--db-green)); color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  box-shadow: 0 18px 50px rgba(0,80,45,.3);
}
.cycle-center span { font-size: .8rem; letter-spacing: .18em; color: #A8D9BF; }
.cycle-center strong { font-size: clamp(1.15rem, 2.6vw, 1.6rem); font-weight: 800; }
.cycle-node {
  position: absolute; width: 33%; background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 18px 20px; transition: .35s var(--ease); box-shadow: 0 6px 22px rgba(10,40,25,.06);
}
.cycle-node:hover { border-color: var(--db-green); box-shadow: var(--shadow); transform: translateY(-4px); z-index: 2; }
.cycle-node em { display: block; font-style: normal; font-size: .68rem; font-weight: 800; letter-spacing: .14em; color: var(--db-green); }
.cycle-node strong { display: block; font-size: 1.05rem; margin: 3px 0 6px; }
.cycle-node p { font-size: .8rem; color: var(--ink-soft); line-height: 1.5; }
.cycle-node.n0 { top: 0; left: 50%; translate: -50% 0; }
.cycle-node.n1 { top: 50%; right: 0; translate: 0 -50%; }
.cycle-node.n2 { bottom: 0; left: 50%; translate: -50% 0; }
.cycle-node.n3 { top: 50%; left: 0; translate: 0 -50%; }

.biz-head em { display: block; font-style: normal; font-weight: 800; font-size: .85rem; letter-spacing: .2em; color: var(--db-green); margin-bottom: 10px; }
.biz-head h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; margin-bottom: 16px; }
.biz-photo { margin: 36px 0; border-radius: var(--r); overflow: hidden; }
.biz-photo img { width: 100%; max-height: 480px; object-fit: cover; }
.sub-areas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.sub-areas:has(> :last-child:nth-child(2)) { grid-template-columns: repeat(2, 1fr); }
.subcard { background: var(--bg-soft); border-radius: var(--r); padding: 26px 24px; }
.subcard strong { display: block; margin-bottom: 8px; color: var(--db-green); }
.subcard p { color: var(--ink-soft); font-size: .93rem; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; margin: 34px 0; }
.facts div { display: grid; grid-template-columns: 120px 1fr; padding: 14px 0; border-top: 1px solid var(--line); }
.facts dt { font-weight: 700; color: var(--db-green); }
.facts dd { color: var(--ink-soft); }
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ==========================================================================
   사업실적
   ========================================================================== */
.proj-layout { display: grid; grid-template-columns: 360px 1fr; gap: clamp(30px, 4vw, 60px); margin-top: 40px; align-items: start; }
.proj-map { position: sticky; top: calc(var(--gnb-h) + 24px); background: var(--green-deep); border-radius: 20px; padding: 28px; color: #fff; }
.proj-map h3 { margin: 0 0 4px; }
.proj-map > p { color: #9FC4AE; font-size: .88rem; margin-bottom: 14px; }
.kmap { width: 100%; height: auto; overflow: visible; }
.kmap-prov { fill: url(#kmap-g); stroke: rgba(255, 255, 255, .38); stroke-width: .6; stroke-linejoin: round; transition: fill-opacity .25s; }
.kmap-dokdo circle { fill: #2E9862; }
.map-pin { cursor: pointer; }
.pin-dot { fill: var(--db-light-green); transition: .3s; }
.pin-halo { fill: rgba(141,198,63,.16); animation: pulse 2.4s infinite; transform-origin: center; transform-box: fill-box; }
@keyframes pulse { 0%, 100% { opacity: .5; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.1); } }
.map-pin text { fill: #F2FAF5; font-size: 24px; font-weight: 700; paint-order: stroke; stroke: rgba(6, 40, 23, .75); stroke-width: 6px; stroke-linejoin: round; }
.map-pin text tspan { fill: #A5E859; font-weight: 800; }
.map-pin:hover .pin-dot, .map-pin.on .pin-dot { fill: #fff; r: 11; }
.map-pin:focus { outline: none; }
.map-pin:focus-visible { outline: none; }
.map-pin:focus-visible .pin-dot { stroke: #fff; stroke-width: 3; }
.map-pin.on text { fill: #fff; }
.map-pin.dim { opacity: .35; }
.btn-reset { margin-top: 16px; background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-reset:hover { background: #fff; color: var(--green-deep); }

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.filters button, .filters a { padding: 10px 22px; border: 1.5px solid var(--line); border-radius: 99px; font-weight: 600; font-size: .92rem; color: var(--ink-soft); transition: .3s; }
.filters .on, .filters button:hover, .filters a:hover { background: var(--db-green); border-color: var(--db-green); color: #fff; }
.pcard.hidden { display: none; }
.noresult { text-align: center; color: var(--ink-soft); padding: 60px 0; }

.pd-media { border-radius: var(--r); overflow: hidden; position: relative; aspect-ratio: 21 / 9; margin-bottom: 40px; }
.pd-media img { width: 100%; height: 100%; object-fit: cover; }
.ph-pattern.big span { font-size: 4rem; }
.pd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 60px); }
.pd-grid .facts { grid-template-columns: 1fr; margin: 0; }
.pd-desc p { color: var(--ink-soft); font-size: 1.05rem; }
.pn { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: center; margin-top: 60px; border-top: 1px solid var(--line); padding-top: 28px; }
.pn a { display: flex; flex-direction: column; }
.pn-next { text-align: right; }
.pn span { font-size: .8rem; color: var(--ink-soft); }
.pn strong { font-weight: 600; }
.pn a:hover strong { color: var(--db-green); }

/* ==========================================================================
   홍보센터
   ========================================================================== */
.news-head { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 10px; }
.search input {
  padding: 11px 20px; border: 1.5px solid var(--line); border-radius: 99px; font: inherit; font-size: .95rem;
  width: min(280px, 100%); outline-color: var(--db-green);
}
.board { border-top: 2px solid var(--ink); }
.board li { border-bottom: 1px solid var(--line); }
.board li.pinned { background: var(--bg-soft); }
.board a { display: grid; grid-template-columns: 110px 1fr auto; gap: 20px; align-items: center; padding: 21px 12px; transition: background .2s; }
.board a:hover { background: var(--bg-soft); }
.board .chip { justify-self: start; }
.board strong { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board a:hover strong { color: var(--db-green); }
.board time { color: #6B7A72; font-size: .88rem; }
.board .empty { padding: 70px 0; text-align: center; color: var(--ink-soft); }
.pager { display: flex; gap: 6px; justify-content: center; margin-top: 36px; }
.pager a { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; font-weight: 600; color: var(--ink-soft); }
.pager a.on { background: var(--db-green); color: #fff; }
.pager a:hover:not(.on) { background: var(--bg-soft); }

.post { max-width: 860px; }
.post-head { border-bottom: 1px solid var(--line); padding-bottom: 26px; margin-bottom: 34px; }
.post-head h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin: 14px 0 10px; }
.post-head time { color: var(--ink-soft); font-size: .92rem; }
.post-body { color: #333B44; }
.post-body h3, .post-body h4, .post-body h5 { margin: 30px 0 12px; }
.post-body p { margin-bottom: 16px; }
.post-body ul, .post-body ol { margin: 0 0 16px 22px; }
.post-body ul { list-style: disc; }
.post-body ol { list-style: decimal; }
.post-body blockquote { border-left: 3px solid var(--db-green); padding: 4px 0 4px 18px; color: var(--ink-soft); margin-bottom: 16px; }
.post-body hr { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }
.table-wrap { overflow-x: auto; margin-bottom: 16px; }
.post-body table { border-collapse: collapse; width: 100%; }
.post-body th, .post-body td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; font-size: .95rem; }
.post-body th { background: var(--bg-soft); }
.post-foot { margin-top: 44px; display: flex; justify-content: center; }

/* ==========================================================================
   DB광고
   ========================================================================== */
.ad-feature { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(28px, 4vw, 60px); align-items: center; margin-bottom: clamp(48px, 7vw, 90px); }
.ad-eyebrow { display: inline-block; font-style: normal; font-weight: 800; font-size: .82rem; letter-spacing: .22em; color: var(--db-green); margin-bottom: 12px; }
.ad-copy h2 { font-size: clamp(1.8rem, 3.2vw, 2.7rem); font-weight: 800; margin-bottom: 20px; }
.ad-copy p { color: var(--ink-soft); margin-bottom: 16px; }
.ad-copy .btn-line { margin-top: 12px; }
.yt { position: relative; aspect-ratio: 16 / 9; border-radius: var(--r); overflow: hidden; background: #0E1512; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.ad-main .yt { border-radius: 20px; box-shadow: 0 24px 60px rgba(10, 40, 25, .18); }
.ad-item { transition: transform .35s var(--ease); }
.ad-item:hover { transform: translateY(-5px); }
.ad-item .yt { box-shadow: 0 10px 28px rgba(10, 40, 25, .10); }
.yt-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: #7E938A; background: linear-gradient(135deg, #10241A, #1A3A29); }
.yt-empty svg { width: 46px; height: 46px; }
.yt-empty span { font-size: .9rem; letter-spacing: .06em; }
.ad-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ad-item strong { display: block; margin-top: 12px; font-weight: 600; font-size: .98rem; }
.ad-empty { color: var(--ink-soft); text-align: center; padding: 40px 0; }
@media (max-width: 1080px) { .ad-feature { grid-template-columns: 1fr; } .ad-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .ad-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   문의 · 404 · 푸터
   ========================================================================== */
.contact-facts { grid-template-columns: 1fr; max-width: 720px; }
.tlink { color: var(--db-green); font-weight: 600; }
.tlink:hover { text-decoration: underline; }
.nf { text-align: center; padding-top: calc(var(--gnb-h) + 90px); }
.nf-code { font-size: clamp(4rem, 10vw, 7rem); font-weight: 800; background: var(--grad-green); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nf h1 { margin: 10px 0 12px; }
.nf p { color: var(--ink-soft); margin-bottom: 30px; }

.foot { position: relative; z-index: 20; background: #0F1417; color: #98A5AE; padding: 44px 0 26px; margin-top: 40px; }
.is-home .foot { margin-top: 0; }
.foot-accent { position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, #8DC63F, #009559 40%, #0061AF); opacity: .85; }
.foot-in { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.foot-grid { display: grid; grid-template-columns: 1fr 1.7fr auto; gap: 30px; align-items: stretch; }
.foot-brand { display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 18px; }
.foot-logo { height: 44px; width: auto; }
.foot-brand .foot-links { margin-top: 0; }
/* 영문 라벨이 길어 줄바꿈될 때 구분선이 줄 앞에 남지 않도록 세로 배치 */
body[data-lang="en"] .foot-brand .foot-links { flex-direction: column; align-items: flex-start; gap: 7px; }
body[data-lang="en"] .foot-brand .foot-links > * + *::before { display: none; }
.foot-info div { display: grid; grid-template-columns: 76px 1fr; gap: 14px; padding: 5px 0; }
.foot-info dt { font-size: .78rem; font-weight: 700; letter-spacing: .12em; color: #FFFFFF; text-transform: uppercase; padding-top: 3px; }
.foot-info dd { color: #C9D3DA; font-size: .95rem; word-break: keep-all; }
.foot-util { display: flex; flex-direction: column; align-items: flex-end; gap: 18px; }

/* 패밀리 사이트 — 위로 열리는 커스텀 드롭다운 */
.fam { position: relative; z-index: 2; }
.fam-btn {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 30px;
  min-width: 218px; padding: 13px 22px; border: 1px solid #2E383F; border-radius: 99px;
  background: #171D21; color: #C9D3DA; font: inherit; font-size: .92rem; font-weight: 600; cursor: pointer;
  transition: border-color .25s, background .25s, color .25s;
}
.fam-btn:hover { border-color: #46525A; background: #1C2429; color: #fff; }
.fam-btn svg { width: 17px; height: 17px; flex: none; transition: transform .3s var(--ease); }
.fam.on .fam-btn { border-color: #46525A; background: #1C2429; color: #fff; }
.fam.on .fam-btn svg { transform: rotate(135deg); }
.fam-list {
  position: absolute; z-index: 3; bottom: calc(100% + 10px); right: 0; min-width: 218px; max-height: 340px; overflow-y: auto;
  list-style: none; padding: 16px 8px; margin: 0; background: #2A3035; border-radius: 14px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .5); animation: famin .22s var(--ease);
  scrollbar-width: thin; scrollbar-color: #4C565E transparent; overscroll-behavior: contain;
}
.fam-list::-webkit-scrollbar { width: 6px; }
.fam-list::-webkit-scrollbar-track { background: transparent; }
.fam-list::-webkit-scrollbar-thumb { background: #4C565E; border-radius: 99px; }
.fam-list[hidden] { display: none; }
.fam-list a {
  display: block; padding: 7px 16px; color: #AEB8C0; font-size: .95rem; border-radius: 8px;
  transition: color .18s, background .18s; white-space: nowrap;
}
.fam-list a:hover, .fam-list a:focus { color: #fff; background: rgba(255, 255, 255, .07); }
@keyframes famin { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.foot-bottom {
  border-top: 1px solid #1F282E; margin-top: 24px; padding-top: 16px;
  font-size: .84rem; color: #6E7C85;
}
@media (max-width: 900px) {
  .foot-grid { grid-template-columns: 1fr; gap: 22px; }
  .foot-util { align-items: flex-start; }
  .fam-list { right: auto; left: 0; }
}

.totop {
  position: fixed; right: 26px; bottom: 26px; z-index: 90; width: 50px; height: 50px; border-radius: 50%;
  background: var(--db-green); color: #fff; box-shadow: 0 10px 26px rgba(0,133,74,.35);
  display: grid; place-items: center; opacity: 0; visibility: hidden; translate: 0 12px; transition: .35s;
}
.totop.show { opacity: 1; visibility: visible; translate: 0 0; }
.totop svg { width: 22px; height: 22px; }
.totop:hover { background: var(--green-dark); }

/* ==========================================================================
   반응형
   ========================================================================== */
@media (max-width: 1080px) {
  .nav { display: none; }
  .burger { display: flex; }
  .gnb-right { margin-left: auto; }
  .lang { padding: 7px 14px; cursor: pointer; }
  .lang-sep, .lang-alt { display: none; }
  .lang-cur .lang-flag { width: 17px; opacity: 1; margin-right: 7px; }
  /* 메뉴 열림: KOR | ENG (국기 없이, 현재 언어 강조) + 버거 → X */
  body.menu-open .lang { cursor: default; }
  body.menu-open .lang .lang-flag { display: none; }
  body.menu-open .lang-cur .lang-flag { width: 0; margin-right: 0; }
  body.menu-open .lang-sep { display: block; opacity: 1; margin: 0 10px; }
  body.menu-open .lang-alt { display: inline-flex; max-width: none; opacity: 1; color: var(--ink); }
  body.menu-open .lang-cur { color: var(--db-green); }
  .burger span { transition: transform .3s, opacity .2s; }
  body.menu-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.menu-open .burger span:nth-child(2) { opacity: 0; }
  body.menu-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .agrid, .pgrid { grid-template-columns: repeat(2, 1fr); }
  .agrid:has(> :nth-child(5)) { grid-template-columns: repeat(2, 1fr); }
  .agrid > .acard:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .ci-colors, .vgrid { grid-template-columns: repeat(2, 1fr); }
  .affgrid, .sub-areas { grid-template-columns: repeat(2, 1fr) !important; }
  .proj-layout { grid-template-columns: 1fr; }
  .proj-map { position: static; max-width: 480px; }
  .news2col { grid-template-columns: 1fr; gap: 30px; }
  .ceo { grid-template-columns: 1fr; }
  .ceo-head { position: static; }
  .ceo-photo { max-width: 380px; margin-top: 6px; }
  .tl-era { grid-template-columns: 1fr; gap: 14px; padding: 30px 0; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .ceo-body br.ceo-lb { display: none; }
  :root { --gnb-h: 60px; }
  .logo img { height: 29px; }
  .gnb-in { padding: 0 18px; gap: 16px; }
  .lang { padding: 6px 12px; }
  .lang-cur { font-size: .8rem; }
  .lang-cur .lang-flag { width: 15px; height: 15px; }
  .newslist a { grid-template-columns: auto 1fr; grid-template-rows: auto auto; }
  .newslist strong {
    white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  }
  .newslist time { grid-column: 1 / -1; }
  .agrid, .pgrid, .ci-colors, .vgrid, .affgrid, .sub-areas { grid-template-columns: 1fr !important; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .loc-panel { grid-template-columns: 1fr; }
  .facts, .pd-grid { grid-template-columns: 1fr; }
  .board a { grid-template-columns: 1fr auto; }
  .board .chip { order: -1; grid-column: 1 / -1; }
  .board strong { white-space: normal; }
  .cycle { aspect-ratio: auto; display: flex; flex-direction: column; gap: 12px; width: 100%; }
  .cycle-ring { display: none; }
  .cycle-center { position: static; translate: none; width: 100%; aspect-ratio: auto; border-radius: var(--r); padding: 22px; }
  .cycle-node { position: static; translate: none !important; width: 100%; }
  .hero-copy p { max-width: 100%; }
  .pn { grid-template-columns: 1fr; }
  .pn-next { text-align: left; }
  .totop { right: 16px; bottom: 16px; }
}

/* ---------- 사업영역: 부동산 개발 탭 (도심개발/지역개발/도시계획) ---------- */
.ttl-slg { font-size: .5em; font-weight: 600; color: var(--db-green); white-space: nowrap; }
.phero-img { background-size: cover; background-position: center; border-bottom: 0; min-height: clamp(300px, 30vw, 440px); display: flex; align-items: center; }
.phero-img .phero-in { width: 100%; }
.phero-img h1 { color: #fff; text-shadow: 0 2px 14px rgba(0, 0, 0, .3); }
.phero-img .crumbs, .phero-img .crumbs a { color: rgba(255, 255, 255, .78); }
.phero-img .crumbs a:hover { color: #fff; }
.phero-img .ttl-slg { color: #8FE3B4; }
.phero-img .phero-deco { display: none; }
.biz-head-tabs .lead { margin-top: 4px; }
.dev-head.solo { padding-top: 6px; }
.dev-tabs { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin: 44px 0 0; }
.dev-tabs button { padding: 17px 10px; font-weight: 700; font-size: 1.02rem; color: var(--ink-soft); background: #fff; transition: .25s; }
.dev-tabs button + button { border-left: 1px solid var(--line); }
.dev-tabs button:hover { color: var(--db-green); background: var(--green-tint); }
.dev-tabs button.on { background: var(--db-green); color: #fff; }
.dev-panel { display: none; }
.dev-panel.on { display: block; }
.dev-head { padding: 38px 0 30px; border-bottom: 1px solid var(--line); }
.dev-head h3 { font-size: clamp(1.25rem, 2.4vw, 1.62rem); line-height: 1.55; font-weight: 800; max-width: 900px; word-break: keep-all; }
.dev-head h3 em { font-style: normal; color: var(--db-green); }
.dev-note { margin-top: 14px; color: var(--ink-soft); font-size: .92rem; }
.dev-row { display: grid; grid-template-columns: 170px 1fr; gap: 26px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.dev-row:last-child { border-bottom: 0; }
.dev-lb { font-size: 1.18rem; font-weight: 800; }
.dev-lb::after { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--db-green); margin-left: 7px; vertical-align: top; }
.dev-fields { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.dev-fields li { padding: 11px 22px; border: 1.5px solid var(--line); border-radius: 99px; font-weight: 600; font-size: .93rem; color: var(--ink-soft); background: #fff; }
.dev-fnotes { display: grid; gap: 10px; margin: 20px 0 0; }
.dev-fnotes div { display: grid; grid-template-columns: 170px 1fr; gap: 14px; background: var(--bg-soft); border-radius: 12px; padding: 15px 20px; }
.dev-fnotes dt { font-weight: 700; color: var(--db-green); }
.dev-fnotes dd { color: var(--ink-soft); font-size: .93rem; margin: 0; }
.dev-group + .dev-group { margin-top: 40px; }
.dev-group h5 { display: flex; align-items: center; gap: 9px; font-size: 1.05rem; font-weight: 800; color: var(--db-green); margin: 0 0 16px; }
.dev-group h5::before { content: ''; width: 18px; height: 3px; border-radius: 2px; background: var(--db-green); }
.devgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 20px; }
.devcard { display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; transition: .3s; }
.devcard:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(0, 0, 0, .1); }
.devcard-media { display: block; position: relative; aspect-ratio: 3 / 4; overflow: hidden; background: var(--bg-soft); }
.devcard-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.devcard:hover .devcard-media img { transform: scale(1.05); }
.devcard strong { display: block; padding: 16px 18px 10px; font-size: 1.02rem; word-break: keep-all; }
.devcard dl { display: grid; gap: 6px; padding: 0 18px 20px; margin: 0; }
.devcard dl div { display: grid; grid-template-columns: 64px 1fr; gap: 8px; font-size: .88rem; }
.devcard dt { color: #98A2AE; font-weight: 700; }
.devcard dd { color: var(--ink-soft); margin: 0; word-break: keep-all; }
/* 가로 사진 탭 (부동산 개발 › 지역개발·도시계획) */
.dev-panel.landscape .devcard2 { aspect-ratio: 4 / 3; }
.dev-panel.landscape .devgrid2 { grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }
/* 실적·계획을 줄로 나눈 페이지 (건축/플랜트) — 한 줄 4장 */
.dev-panel.grouped .devgrid2 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) {
  .dev-tabs button { padding: 13px 6px; font-size: .92rem; }
  .dev-row { grid-template-columns: 1fr; gap: 16px; padding: 28px 0; }
  .dev-fnotes div { grid-template-columns: 1fr; gap: 5px; }
  .devgrid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
  .devcard strong { font-size: .95rem; padding: 13px 14px 8px; }
  .devcard dl { padding: 0 14px 16px; gap: 5px; }
  .devcard dl div { grid-template-columns: 52px 1fr; font-size: .82rem; gap: 6px; }
}

/* ---------- 게시글 첨부파일 ---------- */
.post-files { list-style: none; padding: 14px 18px; margin: 0 0 26px; background: var(--bg-soft); border-radius: 12px; display: grid; gap: 8px; }
.post-files a { display: inline-flex; align-items: center; gap: 8px; font-size: .93rem; font-weight: 600; color: var(--ink-soft); word-break: break-all; }
.post-files a:hover { color: var(--db-green); text-decoration: underline; }
.post-files svg { width: 16px; height: 16px; flex: none; color: var(--db-green); }

/* ---------- ESG ---------- */
.esg-intro { max-width: 820px; word-break: keep-all; margin-bottom: 46px; }
.esg-list { list-style: none; margin: 0; padding: 0; max-width: 920px; }
.esg-list li { display: grid; grid-template-columns: 88px 1fr; gap: 26px; align-items: start; padding: 28px 4px; border-bottom: 1px solid var(--line); }
.esg-list li:first-child { border-top: 2px solid var(--ink); }
.esg-list em { font-style: normal; font-weight: 800; font-size: 2rem; line-height: 1.15; color: var(--db-green); }
.esg-list p { font-size: 1.04rem; color: var(--ink-soft); word-break: keep-all; }
.ethics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.ethcard { background: var(--bg-soft); border-top: 3px solid var(--db-green); border-radius: 0 0 var(--r) var(--r); padding: 30px 28px; }
.ethcard strong { display: block; font-size: 1.1rem; color: var(--db-green); margin-bottom: 10px; }
.ethcard p { color: var(--ink-soft); font-size: .96rem; word-break: keep-all; }
@media (max-width: 680px) {
  .esg-list li { grid-template-columns: 56px 1fr; gap: 14px; padding: 22px 0; }
  .esg-list em { font-size: 1.5rem; }
}

/* ---------- 사업영역 실적: 몰입형 카드 그리드 ---------- */
.devfilters { margin-bottom: 24px; }
.devgrid2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(235px, 1fr)); gap: 18px; }
.devcard2 { position: relative; display: block; aspect-ratio: 3 / 4; border-radius: var(--r); overflow: hidden; background: var(--bg-soft); }
.devcard2 img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.devcard2::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7, 20, 13, .05) 38%, rgba(7, 20, 13, .87) 100%); transition: background .35s; }
.devcard2:hover img, .devcard2:focus-visible img { transform: scale(1.06); }
/* 호버 시 제원 글자가 밝은 사진 위에서도 읽히도록 어둡게만 (녹색 없이 기본과 같은 톤) */
.devcard2:hover::after, .devcard2:focus-visible::after { background: linear-gradient(180deg, rgba(7, 20, 13, .12) 20%, rgba(7, 20, 13, .9) 100%); }
.devcard2-badge { position: absolute; top: 14px; left: 14px; z-index: 2; background: rgba(255, 255, 255, .93); color: #00703E; font-style: normal; font-size: .74rem; font-weight: 700; padding: 4px 12px; border-radius: 99px; }
.devcard2-info { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 18px; color: #fff; display: flex; flex-direction: column; gap: 9px; }
.devcard2-info strong { font-size: 1.05rem; line-height: 1.4; word-break: keep-all; text-shadow: 0 2px 8px rgba(0, 0, 0, .35); }
.devcard2-specs { display: grid; gap: 4px; font-size: .84rem; color: rgba(255, 255, 255, .93); text-shadow: 0 1px 6px rgba(0, 0, 0, .45); max-height: 0; opacity: 0; overflow: hidden; transition: max-height .45s var(--ease), opacity .3s; }
.devcard2:hover .devcard2-specs, .devcard2:focus-visible .devcard2-specs { max-height: 240px; opacity: 1; }
div.devcard2 { cursor: default; }
.devcard2-specs span { display: flex; gap: 8px; word-break: keep-all; }
.devcard2-specs b { flex: none; font-weight: 700; font-size: .78rem; color: #A5E859; padding-top: 1px; }
@media (hover: none) {
  .devcard2-specs { max-height: none; opacity: 1; }
}
@media (max-width: 720px) {
  .devgrid2, .dev-panel.grouped .devgrid2 { grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 12px; }
  .devcard2-info { padding: 13px; gap: 6px; }
  .devcard2-info strong { font-size: .93rem; }
  .devcard2-specs { font-size: .78rem; }
  .devcard2-badge { top: 10px; left: 10px; }
}

/* ---------- 투자정보 ---------- */
.fin-empty { display: flex; align-items: center; gap: 16px; background: var(--bg-soft); border-radius: var(--r); padding: 34px 30px; color: var(--ink-soft); }
.fin-empty svg { width: 34px; height: 34px; flex: none; color: var(--db-green); }
.fin-asof { color: var(--ink-soft); font-size: .9rem; margin: -20px 0 26px; }
.fin-notes { list-style: none; padding: 18px 22px; margin: -6px 0 0; background: var(--bg-soft); border-radius: var(--r); color: var(--ink-soft); font-size: .86rem; line-height: 1.7; }
.fin-notes li { padding-left: 14px; position: relative; }
.fin-notes li::before { content: '\203B'; position: absolute; left: 0; font-size: .78rem; }
.fin-thead { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.fin-thead h3 { font-size: 1.15rem; margin: 0; }
.fin-thead span { color: #8A94A0; font-size: .82rem; }
.fin-tablewrap { margin-bottom: 30px; overflow-x: auto; }
.fin-table { width: 100%; border-collapse: collapse; min-width: 620px; table-layout: fixed; }
.fin-table th, .fin-table td { padding: 13px 16px; border-bottom: 1px solid var(--line); font-size: .95rem; }
.fin-table thead th { border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); text-align: right; font-weight: 700; }
.fin-table thead th:first-child { text-align: left; }
.fin-table thead th em { display: block; font-style: normal; font-weight: 500; color: #8A94A0; font-size: .8rem; }
.fin-table td { text-align: right; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.fin-table .fin-group { text-align: left; font-weight: 800; color: var(--ink); background: var(--bg-soft); width: 90px; }
.fin-table .fin-name { text-align: left; }
.fin-table tr.strong td { font-weight: 700; color: var(--ink); background: #F7FAF8; }
.dart-frame { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; position: relative; }
.dart-frame iframe { display: block; width: 100%; height: 1150px; border: 0; transform-origin: 0 0; }
@media (max-width: 680px) {
  .dart-frame iframe { height: 900px; }
  .fin-tablewrap::before { content: attr(data-hint); display: block; margin-bottom: 8px; color: #8A94A0; font-size: .78rem; }
}

/* ---------- 팝업 (관리자 등록) ---------- */
/* 한 창에 한 장씩 크게 — A4 문서도 읽히도록 화면 높이까지, 폭은 최대 960px
   여러 장은 같은 칸에 겹쳐 두고 넘김 → 창 크기는 가장 큰 이미지 기준으로 고정(넘길 때 흔들림 없음) */
body.pop-open { overflow: hidden; }
.pop-ov { position: fixed; inset: 0; z-index: 300; background: rgba(10, 14, 18, .6); display: flex; align-items: center; justify-content: center; padding: 24px; animation: fadein .25s; }
.pop-card { min-width: 320px; background: #fff; box-shadow: 0 24px 70px rgba(0, 0, 0, .4); }
.pop-stage { display: grid; background: #fff; }
.pop-page { grid-area: 1 / 1; place-self: center; display: block; opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
.pop-page.on { opacity: 1; visibility: visible; }
.pop-page img {
  display: block; width: auto; height: auto;
  max-width: min(960px, calc(100vw - 48px));
  max-height: calc(100vh - 100px); max-height: calc(100dvh - 100px);
}
.pop-bar { display: flex; align-items: center; justify-content: space-between; background: var(--db-green); color: #fff; }
.pop-bar button { font: inherit; color: #fff; background: none; border: 0; cursor: pointer; }
.pop-today { padding: 15px 18px; font-size: .9rem; text-align: left; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; white-space: nowrap; }
.pop-tools { display: flex; align-items: center; flex: none; }
.pop-pager { display: flex; align-items: center; font-size: .88rem; }
.pop-pager button { display: grid; place-items: center; width: 34px; height: 52px; }
.pop-count { min-width: 44px; text-align: center; font-variant-numeric: tabular-nums; opacity: .9; }
.pop-count b { font-weight: 700; }
.pop-x { display: grid; place-items: center; width: 52px; height: 52px; }
.pop-bar svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.pop-pager svg { width: 17px; height: 17px; stroke-width: 2; }
.pop-bar button:hover { opacity: .75; }
.pop-bar button:focus-visible { outline: 2px solid #fff; outline-offset: -5px; }
@media (max-width: 768px) {
  .pop-ov { padding: 18px; }
  .pop-page img { max-width: calc(100vw - 36px); max-height: calc(100vh - 90px); max-height: calc(100dvh - 90px); }
}
@media (max-width: 380px) {
  .pop-card { min-width: 0; }
  .pop-today { padding: 14px 12px; font-size: .84rem; }
  .pop-pager button { width: 28px; }
  .pop-count { min-width: 36px; }
  .pop-x { width: 44px; }
}

.ovw-vis { margin-top: clamp(48px, 6vw, 72px); }

/* ---------- 푸터 정책 링크 ---------- */
.foot-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.foot-links a, .foot-links button {
  font: inherit; font-size: .85rem; color: #98A5AE; background: none; border: 0; padding: 0; cursor: pointer;
  position: relative; transition: color .2s;
}
.foot-links a:hover, .foot-links button:hover { color: #fff; }
.foot-links > * + *::before {
  content: ""; position: absolute; left: -10px; top: 50%; translate: 0 -50%; width: 1px; height: 11px; background: #333E46;
}
.foot-privacy { font-weight: 700 !important; color: #C9D3DA !important; }
.foot-privacy:hover { color: #fff !important; }

/* ---------- 약관 모달 ---------- */
.emod { position: fixed; inset: 0; z-index: 320; background: rgba(10, 14, 18, .55); display: flex; align-items: center; justify-content: center; padding: 24px; animation: fadein .2s; }
.emod[hidden] { display: none; }
.emod-card { width: min(760px, 100%); max-height: calc(100vh - 48px); background: #fff; border-radius: 6px; overflow: hidden; box-shadow: 0 26px 70px rgba(0, 0, 0, .4); display: flex; flex-direction: column; }
.emod-wide .emod-card { width: min(880px, 100%); }
.emod-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--db-green); color: #fff; padding: 22px 28px; flex: none; }
.emod-head h2 { font-size: 1.28rem; font-weight: 800; letter-spacing: -.01em; margin: 0; }
.emod-x { width: 34px; height: 34px; flex: none; display: grid; place-items: center; background: none; border: 0; color: #fff; cursor: pointer; border-radius: 6px; transition: background .2s; }
.emod-x:hover { background: rgba(255, 255, 255, .16); }
.emod-x svg { width: 22px; height: 22px; }
.emod-body { display: flex; align-items: center; gap: 30px; padding: 40px 34px; }
.emod-ico { width: 104px; height: 104px; flex: none; border-radius: 50%; background: var(--bg-soft); display: grid; place-items: center; color: var(--ink); }
.emod-ico svg { width: 56px; height: 49px; }
.emod-body p { color: var(--ink-soft); line-height: 1.85; font-size: .98rem; margin: 0; }
.emod-scroll { overflow-y: auto; padding: 32px 34px 36px; -webkit-overflow-scrolling: touch; }
.emod-scroll:focus-visible { outline: 2px solid var(--db-green); outline-offset: -4px; }
.legal-lead { color: var(--ink-soft); line-height: 1.85; font-size: .95rem; margin-bottom: 10px; }
.legal-eff { margin: 18px 0 8px; padding: 12px 18px; background: var(--bg-soft); border-radius: 8px; color: var(--ink); font-size: .9rem; font-weight: 600; }
.legal-sec { padding: 22px 0 4px; border-top: 1px solid var(--line); margin-top: 18px; }
.legal-sec h3 { font-size: 1.02rem; font-weight: 800; color: var(--ink); margin-bottom: 12px; padding-left: 13px; position: relative; }
.legal-sec h3::before { content: ""; position: absolute; left: 0; top: .46em; width: 5px; height: 5px; border-radius: 50%; background: var(--db-green); }
.legal-sec p { color: var(--ink-soft); line-height: 1.85; font-size: .93rem; margin-bottom: 8px; }
.legal-sec ul { list-style: none; margin: 4px 0 10px; }
.legal-sec li { position: relative; padding-left: 14px; color: var(--ink-soft); line-height: 1.8; font-size: .93rem; margin-bottom: 5px; }
.legal-sec li::before { content: ""; position: absolute; left: 2px; top: .78em; width: 4px; height: 1.5px; background: #B6C0C8; }
@media (max-width: 680px) {
  .emod { padding: 14px; }
  .emod-head { padding: 17px 20px; }
  .emod-head h2 { font-size: 1.08rem; }
  .emod-body { flex-direction: column; text-align: center; gap: 22px; padding: 30px 22px; }
  .emod-scroll { padding: 24px 20px 28px; }
}

.sec-cycle { background: var(--bg-soft); }

/* ==========================================================================
   사업영역 › AI & 데이터센터 (단일 스크롤 페이지 · 투명 헤더)
   ========================================================================== */
.ai-page { --ai-ink: #08111A; --ai-accent: #8DC63F; }
.ai-page .foot { margin-top: 0; }
.ai-eyebrow {
  display: block; margin-bottom: 20px;
  font-size: .8rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--db-green);
}
.ai-btn {
  display: inline-flex; align-items: center; gap: 12px; padding: 16px 30px; border-radius: 99px; white-space: nowrap;
  background: #fff; color: var(--ai-ink); font-weight: 700; font-size: .98rem; transition: background .3s, color .3s, border-color .3s;
}
/* 호버 시 버튼 크기는 그대로, 화살표만 이동 (옆 버튼이 줄바꿈되며 튀지 않도록) */
.ai-btn .arr { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.ai-btn:hover { background: var(--db-green); color: #fff; }
.ai-btn:hover .arr { transform: translateX(5px); }

/* 히어로 */
.ai-hero {
  position: relative; isolation: isolate; overflow: hidden; color: #fff; background: var(--ai-ink);
  min-height: max(640px, 100svh); display: grid; grid-template-rows: 1fr auto;
}
.ai-hero-img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; animation: kb 16s var(--ease) forwards; }
@media (prefers-reduced-motion: reduce) { .ai-hero-img { animation: none; } }
.ai-hero-shade {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(6, 12, 20, .88) 0%, rgba(6, 12, 20, .66) 34%, rgba(6, 12, 20, .16) 68%, rgba(6, 12, 20, .04)),
    linear-gradient(180deg, rgba(6, 12, 20, .5) 0, rgba(6, 12, 20, 0) 24%, rgba(6, 12, 20, 0) 58%, rgba(6, 12, 20, .78) 100%);
}
.ai-hero-in {
  width: 100%; max-width: 1360px; margin: 0 auto; padding: calc(var(--gnb-h) + 48px) 28px 56px;
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
}
.ai-hero .crumbs { margin-bottom: 30px; }
.ai-hero .crumbs, .ai-hero .crumbs a { color: rgba(255, 255, 255, .7); }
.ai-hero .crumbs a:hover { color: #fff; }
.ai-hero .ai-eyebrow { color: var(--ai-accent); }
.ai-hero h1 {
  font-size: clamp(2.3rem, 5.2vw, 4.6rem); font-weight: 700; line-height: 1.08; letter-spacing: -.03em;
  margin-bottom: 28px; text-shadow: 0 2px 24px rgba(0, 0, 0, .25);
}
body[data-lang="ko"] .ai-hero h1 { line-height: 1.2; letter-spacing: -.035em; }
.ai-hero-sub { max-width: 620px; font-size: clamp(1rem, 1.3vw, 1.16rem); line-height: 1.7; color: rgba(255, 255, 255, .84); margin-bottom: 40px; text-shadow: 0 1px 12px rgba(0, 0, 0, .4); }
.ai-pillars {
  width: 100%; max-width: 1360px; margin: 0 auto; padding: 0 28px 36px;
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.ai-pillars li { padding: 16px 16px 0 0; border-top: 1px solid rgba(255, 255, 255, .26); font-weight: 600; font-size: 1.02rem; color: rgba(255, 255, 255, .92); }
.ai-pillars em { display: block; font-style: normal; font-size: .74rem; font-weight: 700; letter-spacing: .14em; color: var(--ai-accent); margin-bottom: 2px; }

/* 섹션 내 이동 (스크롤 시 헤더 아래 고정) */
.ai-lnav {
  position: sticky; top: var(--gnb-h); z-index: 60; background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--line);
}
.ai-lnav-in { max-width: var(--wrap); margin: 0 auto; padding: 0 12px; display: flex; overflow-x: auto; scrollbar-width: none; }
.ai-lnav-in::-webkit-scrollbar { display: none; }
.ai-lnav a { position: relative; flex: none; padding: 17px 16px; font-size: .95rem; font-weight: 600; color: var(--ink-soft); white-space: nowrap; transition: color .2s; }
.ai-lnav a::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: -1px; height: 2px; background: var(--db-green);
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.ai-lnav a:hover { color: var(--ink); }
.ai-lnav a.on { color: var(--ink); }
.ai-lnav a.on::after { transform: scaleX(1); }

/* 공통 섹션 */
.ai-sec, .ai-contact { scroll-margin-top: calc(var(--gnb-h) + 60px); }
.ai-sec { position: relative; padding: clamp(72px, 9vw, 128px) 0; }
.ai-sec h2, .ai-contact h2 { font-size: clamp(1.8rem, 3vw, 2.65rem); font-weight: 700; line-height: 1.18; letter-spacing: -.025em; margin-bottom: 28px; }
body[data-lang="ko"] .ai-sec h2, body[data-lang="ko"] .ai-contact h2 { line-height: 1.3; letter-spacing: -.03em; }
.ai-head { margin-bottom: clamp(40px, 5vw, 64px); }
.ai-head h2 { margin-bottom: 0; }
.ai-head-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 60px; align-items: end; }
.ai-head-split > p { color: var(--ink-soft); font-size: 1.05rem; max-width: 480px; justify-self: end; }

/* Why DB World — 산업 개발 → AI 인프라 */
.ai-why-top { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 24px clamp(40px, 6vw, 88px); align-items: start; margin-bottom: clamp(44px, 5.5vw, 72px); }
.ai-why-top h2 { margin-bottom: 0; }
.ai-why-body { padding-top: 38px; }
.ai-why-body p { color: var(--ink-soft); font-size: 1.03rem; line-height: 1.8; margin-bottom: 14px; }
.ai-why-body p:last-child { margin-bottom: 0; }
.ai-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.ai-step { position: relative; aspect-ratio: 1 / 1; border-radius: 18px; background: #1B2733; box-shadow: 0 18px 40px rgba(8, 17, 26, .14); }
.ai-step img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.ai-step.s1 img { filter: grayscale(1) contrast(1.05) brightness(.95); }
.ai-step.s2 img { filter: saturate(.8); }
.ai-step::before {
  content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit;
  background: linear-gradient(180deg, rgba(8, 17, 26, 0) 38%, rgba(8, 17, 26, .82) 100%);
}
.ai-step:not(:last-child)::after {
  content: ""; position: absolute; top: 50%; right: -29px; width: 10px; height: 10px;
  border-top: 2px solid #9AA6B0; border-right: 2px solid #9AA6B0; transform: translateY(-50%) rotate(45deg);
}
.ai-step-cap { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 26px 28px 28px; color: #fff; }
.ai-step-cap em { display: block; font-style: normal; font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .72); margin-bottom: 8px; }
.ai-step.s3 .ai-step-cap em { color: var(--ai-accent); }
.ai-step-cap strong { display: block; font-size: clamp(1.1rem, 1.6vw, 1.35rem); font-weight: 700; line-height: 1.38; word-break: keep-all; }

/* What We Do — 역량 6개 */
.ai-what { background: var(--bg-soft); }
.ai-caps {
  display: grid; grid-template-columns: repeat(3, 1fr); background: #fff;
  border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
}
.ai-caps li { padding: clamp(28px, 3vw, 40px) clamp(24px, 2.6vw, 36px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .3s; }
.ai-caps li:nth-child(3n) { border-right: 0; }
.ai-caps li:nth-last-child(-n + 3) { border-bottom: 0; }
.ai-caps li:hover { background: #F8FBF9; }
.ai-cap-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 26px; }
.ai-cap-ic { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--green-tint); color: var(--db-green); }
.ai-cap-ic svg { width: 26px; height: 26px; stroke-width: 1.6; }
.ai-cap-no { font-size: .82rem; font-weight: 700; letter-spacing: .1em; color: #A3AEB6; }
.ai-cap-tag { display: block; font-style: normal; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #8A969F; margin-bottom: 4px; }
.ai-caps strong { display: block; font-size: 1.22rem; font-weight: 700; letter-spacing: -.01em; margin-bottom: 8px; }
.ai-caps p { color: var(--ink-soft); font-size: .96rem; line-height: 1.65; }

/* How We Work — 요구사항 중심 구조도 */
.ai-how { overflow: hidden; isolation: isolate; background: linear-gradient(180deg, #E4EEF6, #F6F9FB); }
.ai-how-img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 50% 100%; }
.ai-how::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(255, 255, 255, .9) 0%, rgba(255, 255, 255, .72) 38%, rgba(255, 255, 255, .28) 70%, rgba(255, 255, 255, .12));
}
.ai-how-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 28px clamp(40px, 6vw, 88px);
  grid-template-areas: "copy flow" "note flow"; align-items: start;
}
.ai-how-copy { grid-area: copy; }
.ai-how-copy p:not(.ai-eyebrow) { color: #34414C; font-size: 1.03rem; line-height: 1.8; margin-bottom: 14px; max-width: 500px; }
.ai-how-note { grid-area: note; align-self: end; max-width: 500px; padding: 18px 22px; background: rgba(255, 255, 255, .72); border-radius: 12px; color: #34414C; font-size: .96rem; font-weight: 500; }
.ai-flow { grid-area: flow; display: flex; flex-direction: column; align-items: stretch; max-width: 640px; width: 100%; justify-self: end; }
.ai-chips { display: grid; gap: 8px; }
.ai-chips li {
  display: grid; place-items: center; text-align: center; min-height: 52px; padding: 10px 12px; line-height: 1.35;
  background: #fff; border: 1px solid #DCE4EA; border-radius: 12px; font-weight: 700; font-size: .9rem; color: var(--ai-ink);
  box-shadow: 0 6px 18px rgba(8, 17, 26, .06);
}
.ai-flow-req { background: #fff; border: 1px solid #DCE4EA; border-radius: 16px; padding: 14px; box-shadow: 0 10px 30px rgba(8, 17, 26, .08); }
.ai-chips-clients { grid-template-columns: repeat(4, 1fr); gap: 0; }
.ai-chips-clients li { min-height: 40px; background: none; border: 0; box-shadow: none; border-radius: 0; font-size: .82rem; letter-spacing: .02em; color: #3C4A55; }
.ai-chips-clients li + li { border-left: 1px solid var(--line); }
.ai-flow-label { display: block; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); text-align: center; font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--db-green); }
.ai-flow-link { position: relative; align-self: center; width: 2px; height: 38px; background: repeating-linear-gradient(180deg, var(--db-green) 0 5px, transparent 5px 9px); }
.ai-flow-link::after { content: ""; position: absolute; left: 50%; bottom: -1px; width: 8px; height: 8px; border-right: 2px solid var(--db-green); border-bottom: 2px solid var(--db-green); transform: translateX(-50%) rotate(45deg); }
@media (prefers-reduced-motion: no-preference) {
  .ai-flow-link { background-size: 2px 18px; animation: aiflow 1.2s linear infinite; }
  @keyframes aiflow { to { background-position: 0 18px; } }
}
.ai-flow-core {
  display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 22px 20px 20px; border-radius: 16px; color: #fff; text-align: center;
  background: linear-gradient(135deg, #062618 0%, var(--green-dark) 55%, var(--db-green) 100%); box-shadow: 0 16px 40px rgba(0, 92, 51, .3);
}
.ai-flow-core img { height: 34px; width: auto; }
.ai-flow-core span { font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .82); }
body[data-lang="ko"] .ai-flow-core span { letter-spacing: .04em; font-size: .9rem; }
.ai-chips-caps { grid-template-columns: repeat(4, 1fr); }
.ai-chips-caps li { border-color: rgba(0, 133, 74, .35); color: var(--green-dark); }
.ai-chips-partners { grid-template-columns: repeat(3, 1fr); }

/* Partnership */
.ai-partners { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--ai-ink); border-bottom: 1px solid var(--line); }
.ai-partners li { display: flex; flex-direction: column; align-items: center; gap: 18px; padding: 40px 18px 38px; text-align: center; }
.ai-partners li + li { border-left: 1px solid var(--line); }
.ai-partner-ic { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--green-tint); color: var(--db-green); transition: background .3s, color .3s; }
.ai-partner-ic svg { width: 28px; height: 28px; stroke-width: 1.5; }
.ai-partners li:hover .ai-partner-ic { background: var(--db-green); color: #fff; }
.ai-partners strong { font-size: 1rem; font-weight: 700; line-height: 1.45; word-break: keep-all; }

/* Contact */
.ai-contact { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: var(--ai-ink); padding: clamp(84px, 10vw, 140px) 0; }
.ai-contact-img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; }
.ai-contact-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(6, 12, 20, .92) 0%, rgba(6, 12, 20, .78) 45%, rgba(6, 12, 20, .55) 100%); }
.ai-contact-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px clamp(40px, 6vw, 88px); align-items: center; }
.ai-contact .ai-eyebrow { color: var(--ai-accent); }
.ai-contact-sub { font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: rgba(255, 255, 255, .82); }
.ai-contact-card {
  padding: clamp(28px, 3vw, 40px); border-radius: 20px; background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .16); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.ai-contact-card h3 { margin: 0 0 20px; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, .14); font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ai-accent); }
body[data-lang="ko"] .ai-contact-card h3 { letter-spacing: .04em; font-size: .92rem; }
.ai-contact-card dl div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding: 6px 0; }
.ai-contact-card dt { font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .56); padding-top: 3px; }
.ai-contact-card dd { color: #fff; font-size: 1.05rem; word-break: keep-all; overflow-wrap: anywhere; }
.ai-contact-card dd a:hover { color: var(--ai-accent); }
.ai-contact-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.ai-contact-btns > * { flex: 1 1 auto; justify-content: center; }
.ai-contact-btns:empty { display: none; }
.ai-btn-line { background: transparent; color: #fff; border: 1.5px solid rgba(255, 255, 255, .42); padding: 14.5px 24px; }
.ai-btn-line:hover { background: rgba(255, 255, 255, .12); border-color: #fff; color: #fff; }
.ai-btn-line.is-soon { cursor: default; }
.ai-btn-line.is-soon:hover { background: transparent; border-color: rgba(255, 255, 255, .42); }
.ai-li { width: 17px; height: 17px; flex: none; }

/* 반응형 */
@media (max-width: 1080px) {
  .ai-why-top, .ai-how-grid, .ai-contact-grid { grid-template-columns: 1fr; }
  .ai-why-body { padding-top: 0; max-width: 640px; }
  .ai-steps { gap: 36px; }
  .ai-step:not(:last-child)::after { right: -23px; }
  .ai-step-cap { padding: 20px 20px 22px; }
  .ai-how-grid { grid-template-areas: "copy" "flow" "note"; }
  .ai-flow { justify-self: stretch; max-width: none; }
  .ai-how::before { background: linear-gradient(180deg, rgba(255, 255, 255, .88), rgba(255, 255, 255, .55)); }
  .ai-caps { grid-template-columns: repeat(2, 1fr); }
  .ai-caps li:nth-child(3n) { border-right: 1px solid var(--line); }
  .ai-caps li:nth-child(2n) { border-right: 0; }
  .ai-caps li:nth-last-child(-n + 3) { border-bottom: 1px solid var(--line); }
  .ai-caps li:nth-last-child(-n + 2) { border-bottom: 0; }
  .ai-partners { grid-template-columns: repeat(3, 1fr); }
  .ai-partners li { border-bottom: 1px solid var(--line); }
  .ai-partners li:nth-child(3n + 1) { border-left: 0; }
  .ai-partners li:nth-last-child(-n + 2) { border-bottom: 0; }
  .ai-head-split { grid-template-columns: 1fr; }
  .ai-head-split > p { justify-self: start; }
}
@media (max-width: 680px) {
  .ai-hero { min-height: max(600px, 100svh); }
  .ai-hero-img { object-position: 66% 50%; }
  .ai-hero-shade { background: linear-gradient(180deg, rgba(6, 12, 20, .6) 0%, rgba(6, 12, 20, .5) 40%, rgba(6, 12, 20, .82) 100%); }
  .ai-hero-in { padding: calc(var(--gnb-h) + 28px) 18px 36px; }
  .ai-hero h1 { font-size: 2.15rem; margin-bottom: 22px; }
  .ai-hero-sub { font-size: .98rem; margin-bottom: 30px; }
  .ai-btn { padding: 15px 22px; font-size: .93rem; gap: 10px; }
  .ai-hero .crumbs { margin-bottom: 22px; }
  .ai-pillars { grid-template-columns: repeat(2, 1fr); padding: 0 18px 24px; gap: 0 18px; }
  .ai-pillars li { padding: 12px 0 12px; font-size: .95rem; }
  .ai-lnav a { padding: 15px 12px; font-size: .9rem; }
  .ai-lnav a::after { left: 12px; right: 12px; }
  .ai-steps { grid-template-columns: 1fr; gap: 30px; }
  .ai-step { aspect-ratio: 16 / 10; }
  .ai-step:not(:last-child)::after { top: auto; right: auto; left: 50%; bottom: -21px; transform: translateX(-50%) rotate(135deg); }
  .ai-caps { grid-template-columns: 1fr; }
  .ai-caps li, .ai-caps li:nth-child(3n), .ai-caps li:nth-last-child(-n + 3) { border-right: 0; border-bottom: 1px solid var(--line); }
  .ai-caps li:last-child { border-bottom: 0; }
  .ai-cap-top { margin-bottom: 18px; }
  .ai-chips-clients { grid-template-columns: repeat(2, 1fr); }
  .ai-chips-clients li:nth-child(3) { border-left: 0; }
  .ai-chips-clients li:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .ai-chips-caps { grid-template-columns: repeat(2, 1fr); }
  .ai-chips-partners { grid-template-columns: 1fr; }
  .ai-chips li { min-height: 46px; font-size: .88rem; }
  .ai-partners { grid-template-columns: repeat(2, 1fr); }
  .ai-partners li { padding: 30px 12px; }
  .ai-partners li:nth-child(n) { border-left: 0; border-bottom: 1px solid var(--line); }
  .ai-partners li:nth-child(2n) { border-left: 1px solid var(--line); }
  .ai-partners li:last-child { grid-column: 1 / -1; border-bottom: 0; }
  .ai-contact-card dl div { grid-template-columns: 1fr; gap: 4px; }
  .ai-contact-card dd { overflow-wrap: normal; }
}